package com.tzy.dao;

import org.apache.ibatis.annotations.Param;

import com.tzy.entity.User;

/**
* <p>Title: UserMapper</p> 
* <p>Description: </p> 
* @author  唐振耀 
* @date  2019年5月31日
*/
public interface UserMapper {

	public User selectUserByName(Integer user_id);

	public boolean updateUserById(User user);
	
	public boolean updateUserByIdOnPassword(@Param("user_id")Integer user_id, @Param("password")String passwords);
}
